diff --git a/bl31/aarch64/runtime_exceptions.S b/bl31/aarch64/runtime_exceptions.S
index bf5bd8d..0283553 100644
--- a/bl31/aarch64/runtime_exceptions.S
+++ b/bl31/aarch64/runtime_exceptions.S
@@ -512,7 +512,7 @@
 
 	/*
 	 * Shift copied SCR_EL3.NSE bit by 5 to create space for
-	 * SCR_EL3.NS bit. Bit 5 of the flag correspondes to
+	 * SCR_EL3.NS bit. Bit 5 of the flag corresponds to
 	 * the SCR_EL3.NSE bit.
 	 */
 	lsl	x7, x7, #5
@@ -521,6 +521,16 @@
 	/* Copy SCR_EL3.NS bit to the flag to indicate caller's security */
 	bfi	x7, x18, #0, #1
 
+	/*
+	 * Per SMCCCv1.3 a caller can set the SVE hint bit in the SMC FID
+	 * passed through x0. Copy the SVE hint bit to flags and mask the
+	 * bit in smc_fid passed to the standard service dispatcher.
+	 * A service/dispatcher can retrieve the SVE hint bit state from
+	 * flags using the appropriate helper.
+	 */
+	bfi	x7, x0, #FUNCID_SVE_HINT_SHIFT, #FUNCID_SVE_HINT_MASK
+	bic	x0, x0, #(FUNCID_SVE_HINT_MASK << FUNCID_SVE_HINT_SHIFT)
+
 	mov	sp, x12
 
 	/* Get the unique owning entity number */
diff --git a/changelog.yaml b/changelog.yaml
index 8fcb217..b1d5221 100644
--- a/changelog.yaml
+++ b/changelog.yaml
@@ -89,18 +89,42 @@
       - title: Activity Monitors Extension (FEAT_AMU)
         scope: amu
 
+      - title: Branch Record Buffer Extension (FEAT_BRBE)
+        scope: brbe
+
+      - title: Branch Target Identification Extension
+        scope: bti
+
       - title: Confidential Compute Architecture (CCA)
         scope: cca
 
+      - title: Extended Cache Index (FEAT_CCIDX)
+        scope: ccidx
+
       - title: Support for the `HCRX_EL2` register (FEAT_HCX)
         scope: hcx
 
       - title: Memory Partitioning and Monitoring (MPAM) Extension (FEAT_MPAM)
         scope: mpam
 
+      - title: Memory Tagging Extension
+        scope: mte
+
+      - title: Pointer Authentication Extension
+        scope: pauth
+
+      - title: Performance Monitors Extension (FEAT_PMUv3)
+        scope: pmu
+
+      - title: Trapping support for RNDR/RNDRRS (FEAT_RNG_TRAP)
+        scope: rng-trap
+
       - title: Scalable Matrix Extension (FEAT_SME)
         scope: sme
 
+      - title: Statistical profiling Extension (FEAT_SPE)
+        scope: spe
+
       - title: Scalable Vector Extension (FEAT_SVE)
         scope: sve
 
@@ -116,21 +140,6 @@
       - title: Self-hosted Trace Extensions (FEAT_TRF)
         scope: trf
 
-      - title: Statistical profiling Extension (FEAT_SPE)
-        scope: spe
-
-      - title: Branch Record Buffer Extension (FEAT_BRBE)
-        scope: brbe
-
-      - title: Extended Cache Index (FEAT_CCIDX)
-        scope: ccidx
-
-      - title: Trapping support for RNDR/RNDRRS (FEAT_RNG_TRAP)
-        scope: rng-trap
-
-      - title: Performance Monitors Extension (FEAT_PMUv3)
-        scope: pmu
-
   - title: Platforms
 
     subsections:
@@ -147,6 +156,12 @@
           - plat/arm
 
         subsections:
+          - title: CSS
+            scope: css
+
+            deprecated:
+              - plat/arm/css
+
           - title: FPGA
             scope: fpga
 
@@ -160,6 +175,7 @@
 
             deprecated:
               - plat/fvp
+              - fvp/tsp_manifest
 
           - title: FVP-R
             scope: fvp-r
@@ -167,6 +183,9 @@
             deprecated:
               - fvp_r
 
+          - title: FVP Versatile Express
+            scope: fvp_ve
+
           - title: Juno
             scope: juno
 
@@ -209,6 +228,16 @@
       - title: Broadcom
         scope: brcm
 
+      - title: HiSilicon
+        scope: hisilicon
+
+        subsections:
+          - title: HiKey
+            scope: hikey
+
+          - title: HiKey960
+            scope: hikey960
+
       - title: Intel
         scope: intel
 
@@ -256,6 +285,16 @@
             deprecated:
               - plat/mediatek/mt8183
 
+          - title: MT8186
+            scope: mt8186
+
+            deprecated:
+              - plat/mediatek/mt8186
+              - mt8186-emi-mpu
+
+          - title: MT8188
+            scope: mt8188
+
           - title: MT8192
             scope: mt8192
 
@@ -270,12 +309,6 @@
               - plat/mediatek/mt8195
               - plat/mdeiatek/mt8195
 
-          - title: MT8186
-            scope: mt8186
-
-            deprecated:
-              - plat/mediatek/mt8186
-
       - title: NVIDIA
         scope: nvidia
 
@@ -426,6 +459,9 @@
       - title: QTI
         scope: qti
 
+        deprecated:
+          - plat/qti
+
         subsections:
           - title: SC1780
             scope: sc7180
@@ -446,6 +482,9 @@
         scope: rpi
 
         subsections:
+          - title: Raspberry Pi 3
+            scope: rpi3
+
           - title: Raspberry Pi 4
             scope: rpi4
 
@@ -514,6 +553,9 @@
           - title: K3
             scope: k3
 
+            deprecated:
+              - ti-k3
+
       - title: Xilinx
         scope: xilinx
 
@@ -529,6 +571,13 @@
               - plat/xilinx/versal
               - plat/versal
 
+            subsections:
+             - title: Versal NET
+               scope: versal-net
+
+               deprecated:
+                 - versal_net
+
           - title: ZynqMP
             scope: zynqmp
 
@@ -572,6 +621,9 @@
       - title: RME
         scope: rme
 
+        deprecated:
+          - rme/fid
+
         subsections:
           - title: TRP
             scope: trp
@@ -586,6 +638,9 @@
           - title: EL3 SPMC
             scope: el3-spmc
 
+            deprecated:
+              - spmc
+
           - title: SPMD
             scope: spmd
 
@@ -616,6 +671,9 @@
           - title: Context Management
             scope: cm
 
+          - title: RAS
+            scope: ras
+
       - title: FCONF
         scope: fconf
 
@@ -652,8 +710,14 @@
       - title: PSA
         scope: psa
 
+        deprecated:
+          - lib/psa
+
       - title: Context Management
-        scope: context mgmt
+        scope: context-mgmt
+
+        deprecated:
+          - context mgmt
 
       - title: Semihosting
         scope: semihosting
@@ -735,6 +799,7 @@
         deprecated:
           - scmi_common
           - drivers/scmi-msg
+          - scmi-msg
 
       - title: UFS
         scope: ufs
@@ -756,7 +821,13 @@
               - title: GICv3
                 scope: gicv3
 
+                deprecated:
+                  - gicv3/multichip
+
                 subsections:
+                  - title: GIC-600
+                    scope: gic600
+
                   - title: GIC-600AE
                     scope: gic600ae
 
@@ -1171,6 +1242,9 @@
       - title: Certificate Creation Tool
         scope: cert-create
 
+        deprecated:
+          - cert_create
+
   - title: Dependencies
     scope: deps
 
diff --git a/docs/design/firmware-design.rst b/docs/design/firmware-design.rst
index 71fdfcb..84bba18 100644
--- a/docs/design/firmware-design.rst
+++ b/docs/design/firmware-design.rst
@@ -990,9 +990,10 @@
 directly, the others are saved into memory for retrieval (if needed) by the
 handler. The handler is also provided with an opaque ``handle`` for use with the
 supporting library for parameter retrieval, setting return values and context
-manipulation; and with ``flags`` indicating the security state of the caller. The
-framework finally sets up the execution stack for the handler, and invokes the
-services ``handle()`` function.
+manipulation. The ``flags`` parameter indicates the security state of the caller
+and the state of the SVE hint bit per the SMCCCv1.3. The framework finally sets
+up the execution stack for the handler, and invokes the services ``handle()``
+function.
 
 On return from the handler the result registers are populated in X0-X7 as needed
 before restoring the stack and CPU state and returning from the original SMC.
diff --git a/docs/getting_started/prerequisites.rst b/docs/getting_started/prerequisites.rst
index 65a66b6..9496576 100644
--- a/docs/getting_started/prerequisites.rst
+++ b/docs/getting_started/prerequisites.rst
@@ -104,14 +104,15 @@
 
     sudo apt install device-tree-compiler
 
-Additionally, to install an up-to-date version of Node.js, you can use the `Node
-Version Manager`_ to install a version of your choosing (we recommend 16, but
-later LTS versions might offer a more stable experience):
+Additionally, to install a version of Node.js compatible with TF-A's repository
+scripts, you can use the `Node Version Manager`_. To install both NVM and an
+appropriate version of Node.js, run the following **from the root directory of
+the repository**:
 
 .. code:: shell
 
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | "$SHELL"
-    exec "$SHELL" -ic "nvm install 16; exec $SHELL"
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
+    exec "$SHELL" -ic "nvm install; exec $SHELL"
 
 .. _Node Version Manager: https://github.com/nvm-sh/nvm#install--update-script
 
diff --git a/docs/process/commit-style.rst b/docs/process/commit-style.rst
index de899ab..9213fe5 100644
--- a/docs/process/commit-style.rst
+++ b/docs/process/commit-style.rst
@@ -96,36 +96,25 @@
 Adding Scopes
 -------------
 
-Scopes that are either a) unblessed in the configuration file, or b) do not
-exist in the configuration file at all are considered to be deprecated. If you
-are adding a new component that does not yet have a designated scope, please
-feel free to add one.
+Scopes that are not present in the changelog configuration file are considered
+to be deprecated, and should be avoided. If you are adding a new component that
+does not yet have a designated scope, please add one.
 
 For example, if you are adding or making modifications to `Foo`'s latest and
-greatest new platform `Bar`, you would add it to the `Platforms` changelog
-section, and the hierarchy should look something like this:
+greatest new platform `Bar` then you would add it to the `Platforms` changelog
+sub-section, and the hierarchy should look something like this:
 
-.. code:: json
+.. code:: yaml
 
-    {
-        "sections": [
-            {
-                "title": "Platforms",
-                "sections": [
-                    {
-                        "title": "Foo",
-                        "scopes": ["foo"],
-                        "sections": [
-                            {
-                                "title": "Bar",
-                                "scopes": ["bar"]
-                            }
-                        ]
-                    }
-                ]
-            }
-        ]
-    }
+    - title: Platforms
+
+      subsections:
+        - title: Foo
+          scope: foo
+
+          subsections:
+            - title: Bar
+              scope: bar
 
 When creating new scopes, try to keep them short and succinct, and use kebab
 case (``this-is-kebab-case``). Components with a product name (i.e. most
diff --git a/include/lib/smccc.h b/include/lib/smccc.h
index 9940ea9..cce91af 100644
--- a/include/lib/smccc.h
+++ b/include/lib/smccc.h
@@ -37,6 +37,10 @@
 #define FUNCID_OEN_MASK			U(0x3f)
 #define FUNCID_OEN_WIDTH		U(6)
 
+#define FUNCID_SVE_HINT_SHIFT          U(16)
+#define FUNCID_SVE_HINT_MASK           U(1)
+#define FUNCID_SVE_HINT_WIDTH          U(1)
+
 #define FUNCID_NUM_SHIFT		U(0)
 #define FUNCID_NUM_MASK			U(0xffff)
 #define FUNCID_NUM_WIDTH		U(16)
@@ -122,6 +126,12 @@
  *   0        0      SMC_FROM_SECURE
  *   0        1      SMC_FROM_NON_SECURE
  *   1        1      SMC_FROM_REALM
+ *
+ * Bit 16 of flags records the caller's SMC
+ * SVE hint bit according to SMCCCv1.3.
+ * It can be consumed by dispatchers using
+ * is_sve_hint_set macro.
+ *
  */
 
 #define SMC_FROM_SECURE		(U(0) << 0)
@@ -148,6 +158,9 @@
 #define is_caller_secure(_f)		(!is_caller_non_secure(_f))
 #endif /* ENABLE_RME */
 
+#define is_sve_hint_set(_f)		(((_f) & (FUNCID_SVE_HINT_MASK \
+						<< FUNCID_SVE_HINT_SHIFT)) != U(0))
+
 /* The macro below is used to identify a Standard Service SMC call */
 #define is_std_svc_call(_fid)		(GET_SMC_OEN(_fid) == OEN_STD_START)
 
diff --git a/plat/arm/board/rdn2/platform.mk b/plat/arm/board/rdn2/platform.mk
index 9728a08..7492fe5 100644
--- a/plat/arm/board/rdn2/platform.mk
+++ b/plat/arm/board/rdn2/platform.mk
@@ -18,6 +18,7 @@
 
 # RD-N2 platform uses GIC-700 which is based on GICv4.1
 GIC_ENABLE_V4_EXTN	:=	1
+GIC_EXT_INTID		:=	1
 
 #Enable GIC Multichip Extension only for Multichip Platforms
 ifeq (${CSS_SGI_PLATFORM_VARIANT}, 2)
diff --git a/plat/arm/board/rdn2/rdn2_plat.c b/plat/arm/board/rdn2/rdn2_plat.c
index 8cf1929..2506f9d 100644
--- a/plat/arm/board/rdn2/rdn2_plat.c
+++ b/plat/arm/board/rdn2/rdn2_plat.c
@@ -47,15 +47,15 @@
 #endif
 	},
 	.spi_ids = {
-		{32, 479},
+		{32, 511},
 	#if CSS_SGI_CHIP_COUNT > 1
-		{0, 0},
+		{512, 991},
 	#endif
 	#if CSS_SGI_CHIP_COUNT > 2
-		{0, 0},
+		{4096, 4575},
 	#endif
 	#if CSS_SGI_CHIP_COUNT > 3
-		{0, 0},
+		{4576, 5055},
 	#endif
 	}
 };